Inventor · disambiguated record
Jacek Stepniak
Also filed as: STEPNIAK JACEK · STEPNIAK JACEK R
15 granted patents·1 pending application·419 citations·filing 1997–2016
94Inventor score
Files withLITENS AUTOMOTIVE INC10COMSA RARES I1FRANKOWSKI MAREK1LEHTOVAARA JORMA J1LITENS AUTOMOTIVE1
Top patents by PatentIndex Score
16 records- 0196US6375588B1Tensioner with viscous coupled one way wrap spring anti-kickback clutchLITENS AUTOMOTIVE INC·Filed 2000·Granted Apr 23, 2002·85 cites·9 claims
- 0296US5919107ABelt tensioner for motor vehicleLITENS AUTOMOTIVE INC·Filed 1997·Granted Jul 6, 1999·95 cites·16 claims
- 0395US6422962B1Timing belt tensioner with a backstop device with controlled one-way mechanismLITENS AUTOMOTIVE INC·Filed 2000·Granted Jul 23, 2002·79 cites·11 claims
- 0494US7980976B2Timing belt tensionerLITENS AUTOMOTIVE INC·Filed 2006·Granted Jul 19, 2011·30 cites·20 claims
- 0590US9556918B2Clutch assemblyLITENS AUTOMOTIVE INC·Filed 2014·Granted Jan 31, 2017·7 cites·12 claims
- 0690US9175753B2Tensioner with spring damperLITENS AUTOMOTIVE INC·Filed 2013·Granted Nov 3, 2015·8 cites·20 claims
- 0790US8613680B2Tensioner with spring damperFRANKOWSKI MAREK·Filed 2010·Granted Dec 24, 2013·23 cites·10 claims
- 0889US8840495B2Tensioner with micro-adjustment featureCOMSA RARES I·Filed 2010·Granted Sep 23, 2014·14 cites·20 claims
- 0988US7507172B2Timing belt tensioner with stops controlled by frictional brakeLITENS AUTOMOTIVE·Filed 2002·Granted Mar 24, 2009·29 cites·13 claims
- 1081US10364854B2Clutch assemblyLITENS AUTOMOTIVE INC·Filed 2016·Granted Jul 30, 2019·2 cites·16 claims
- 1181US8627935B2Clutch for selectively driving an accessoryLITENS AUTOMOTIVE INC·Filed 2012·Granted Jan 14, 2014·5 cites·23 claims
- 1279US8267819B2Timing belt tensioner with stops controlled by brake deviceLEHTOVAARA JORMA J·Filed 2009·Granted Sep 18, 2012·10 cites·16 claims
- 1372US10487837B2Multi-stage impeller assembly for pumpLITENS AUTOMOTIVE INC·Filed 2016·Granted Nov 26, 2019·2 cites·3 claims
- 1472US9038799B2Driven component with clutch for selective operation of componentMEVISSEN PIERRE A·Filed 2011·Granted May 26, 2015·4 cites·21 claims
- 1572US6464604B1TensionerLITENS AUTOMOTIVE INC·Filed 1999·Granted Oct 15, 2002·26 cites·65 claims
- 1637US2010235138A1Engine Flexible Drive Elongation MeasurementSTANIEWICZ ZBYSLAW·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →